Pickleball on GLP-1 Medications: Strength, Balance, and Smart Fueling

Pickleball has become enormously popular among adults of all ages, and many players are also managing their weight with GLP-1 medications like semaglutide or tirzepatide. The combination is generally positive — regular physical activity supports the health goals these medications are designed to help achieve — but there are some important considerations around fueling, muscle preservation, and fall prevention.

Why Muscle Mass Matters on the Court

GLP-1 medications are highly effective at reducing body weight, but research indicates that approximately 25–40% of weight lost during treatment can come from lean tissue — including muscle — rather than fat alone. This is not unique to GLP-1 therapy; it occurs with any significant caloric deficit. However, for pickleball players, maintaining muscle mass is directly tied to performance, balance, and injury prevention.

Muscle strength supports quick lateral movements, overhead reaches, and the explosive bursts of speed that pickleball demands. Reduced muscle mass can also affect balance and reaction time, which increases the risk of falls — a meaningful concern for older adults.

The Role of Resistance Training

Pickleball provides excellent cardiovascular benefits and keeps the body moving, but it is less effective at preserving muscle mass than structured resistance training. Clinical guidance consistently recommends adding two to three resistance training sessions per week for people on GLP-1 therapy who want to protect their lean tissue.

• Squats and lunges build the leg strength essential for court movement
• Resistance band exercises can be done at home with minimal equipment
• Core strengthening improves stability and reduces fall risk
• Upper body work supports the shoulder and arm strength needed for volleys and serves

Fueling Before and After Play

GLP-1 medications reduce appetite, which can make it tempting to skip pre-game nutrition. This is worth resisting. Playing pickleball on an empty stomach — especially during the warmer months — can lead to fatigue, dizziness, and reduced coordination.

A light, protein-containing snack 60–90 minutes before play is generally well-tolerated and provides sustained energy. After a session, a protein-rich recovery snack or meal helps support muscle repair. Experts recommend 1.2 to 1.6 grams of protein per kilogram of body weight daily for people on GLP-1 therapy who are physically active.

• Pre-game: Greek yogurt with fruit, a small handful of nuts, or a hard-boiled egg
• During play: water or a low-sugar electrolyte drink to stay hydrated
• Post-game: a protein shake, cottage cheese, or a meal with lean protein and vegetables

Hydration and GLP-1 Medications

Dehydration can worsen common GLP-1 side effects like nausea and fatigue, and it also impairs athletic performance. Pickleball players — particularly those playing outdoors in warm weather — should be especially attentive to fluid intake. Aim to drink water consistently throughout the day, not just during play, and consider electrolyte supplementation if you're sweating heavily.

Fall Prevention: A Practical Priority

Falls are a leading cause of injury among older adults, and the rapid weight loss associated with GLP-1 therapy can temporarily affect balance as the body adjusts to a new center of gravity. Combined with the quick directional changes pickleball requires, this makes fall prevention a practical priority.

• Wear court shoes with good lateral support — running shoes are not designed for side-to-side movement
• Warm up thoroughly before play, including dynamic stretches for the hips and ankles
• Consider balance exercises like single-leg stands as part of your regular routine
• Play at a pace that feels comfortable, especially during the early months of GLP-1 treatment

Key Takeaways

• GLP-1 therapy and pickleball are a compatible combination with the right preparation
• Add resistance training to your routine to protect muscle mass during weight loss
• Fuel with protein before and after play, even when appetite is reduced
• Stay well-hydrated to support both performance and medication tolerance
• Prioritize balance and fall prevention, especially in the early months of treatment